<template>
  <div>
    <type-nav />
    <!--list-content-->
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="#">全部结果</a>
            </li>
          </ul>
          <ul class="fl sui-tag">
            <!-- 分类的面包屑 -->
            <li class="with-x" v-if="searchParams.categoryName">
              {{ searchParams.categoryName }}
              <i @click="removeCategoryName">×</i>
            </li>
            <!-- 关键字的面包屑 -->
            <li class="with-x" v-if="searchParams.keyword">
              {{ searchParams.keyword }}
              <i @click="removeKeyword">×</i>
            </li>
            <!-- 品牌的面包屑 -->
            <li class="with-x" v-if="searchParams.trademark">
              {{ searchParams.trademark.split(":")[1] }}
              <i @click="removeTradeMark">×</i>
            </li>
            <!--平台的售卖的属性值展示 -->
            <li
              class="with-x"
              v-for="(attrValue, index) in searchParams.props"
              :key="index"
            >
              {{ attrValue.split(":")[1] }}
              <i @click="removeAttr(index)">×</i>
            </li>
          </ul>
        </div>
        <!--selector-->
        <div class="clearfix selector" v-if="total > 0">
          <div class="type-wrap logo">
            <div class="fl key brand">品牌</div>
            <div class="value logos">
              <ul class="logo-list">
                <li
                  v-for="(trademark, index) in trademarkList"
                  :key="index"
                  @click="searchTrademark(trademark)"
                >
                  {{ trademark.tmName }}
                </li>
              </ul>
            </div>
          </div>
          <div
            class="type-wrap"
            v-for="(attr, index) in attrsList"
            :key="index"
          >
            <div class="fl key">{{ attr.attrName }}</div>
            <div class="fl value">
              <ul class="type-list">
                <li
                  v-for="(attrValue, index) in attr.attrValueList"
                  :key="index"
                  @click="searchAttr(attr, attrValue)"
                >
                  {{ attrValue }}
                </li>
              </ul>
            </div>
          </div>
        </div>
        <!--details-->
        <div class="details clearfix" v-if="total > 0">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <ul class="sui-nav">
                <li :class="{ active: isOne }" @click="changeOrder('1')">
                  <a href="#">综合</a>
                </li>
                <li :class="{ active: isTwo }" @click="changeOrder('2')">
                  <a href="#">
                    价格
                    <span
                      class="iconfont"
                      v-show="isTwo"
                      :class="{
                        'el-icon-top': isAsc,
                        'el-icon-bottom': isDesc,
                      }"
                    ></span>
                  </a>
                </li>
              </ul>
            </div>
          </div>
          <div class="goods-list">
            <ul class="yui3-g">
              <template v-for="good in goodsList" >
                <li class="yui3-u-1-5" v-if="good.defaultImg" :key="good.id">
                  <router-link :to="`/gooddetail/${good.id}`" class="list-wrap">
                    <div class="p-img">
                      <img :src="good.defaultImg" />
                    </div>
                    <div class="price">
                      <strong>
                        <span>¥</span>
                        <span>{{ good.price }}.00</span>
                      </strong>
                    </div>
                    <div class="attr">
                      {{ good.title }}
                    </div>
                    <!-- <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div> -->
                    <div class="operate">
                      <a
                        href="javascript:void(0);"
                        class="sui-btn btn-bordered btn-danger"
                        >加入购物车</a
                      >
                      <a href="javascript:void(0);" class="sui-btn btn-bordered"
                        >收藏</a
                      >
                    </div>
                  </router-link>
                </li>
              </template>
            </ul>
          </div>
          <Pagination
            :pageNo="searchParams.pageNo"
            :pageSize="searchParams.pageSize"
            :total="total"
            :totalPage="totalPage"
            :continues="5"
            @getPageNo="getPageNo"
          />
        </div>
        <div v-else style="text-align: center; margin: 50px 0">暂无数据</div>
      </div>
    </div>
  </div>
</template>
<script>
import TypeNav from "@/components/TypeNav";
import Pagination from "@/components/Pagination";
import { mapGetters, mapState } from "vuex";
export default {
  name: "Search",
  data() {
    return {
      searchParams: {
        category1Id: "",
        category2Id: "",
        category3Id: "",
        //产品的名字
        categoryName: "",
        //搜索的关键字
        keyword: "",
        //排序:初始状态应该是综合且降序
        order: "1:desc",
        //第几页
        pageNo: 1,
        //每一页展示条数
        pageSize: 10,
        //平台属性的操作
        props: [],
        //品牌
        trademark: "",
      },
    };
  },
  components: {
    TypeNav,
    Pagination,
  },
  //在挂载之前调用一次|可以在发请求之前将带有参数进行修改
  beforeMount() {
    console.log(this.searchParams);
    Object.assign(this.searchParams, this.$route.query, this.$route.params);
  },
  activated() {
    this.getData();
  },
  mounted() {},
  methods: {
    getData() {
      this.$store.dispatch("getSearchList", this.searchParams);
    },
    getPageNo(pageNo) {
      this.searchParams.pageNo = pageNo;
      this.getData();
    },
    searchTrademark(trademark) {
      // 品牌字段的参数  "ID:品牌名称"
      this.searchParams.trademark = `${trademark.tmId}:${trademark.tmName}`;
      this.getData();
    },
    searchAttr(attr, attrValue) {
      //["属性ID:属性值:属性名"]
      let props = `${attr.attrId}:${attrValue}:${attr.attrName}`;
      if (this.searchParams.props.indexOf(props) == -1) {
        this.searchParams.props.push(props);
      }
      this.getData();
    },
    // 排序
    changeOrder(flag) {
      let originOrder = this.searchParams.order;
      console.log(flag, originOrder);
      let originFlag = originOrder.split(":")[0];
      let originSort = originOrder.split(":")[1];

      let newOrder = "";
      // 判断点击的是价格，并且是不是同一个
      if (flag == 2 && flag == originFlag) {
        newOrder = `${originFlag}:${originSort == "desc" ? "asc" : "desc"}`;
      } else {
        newOrder = `${flag}:${"desc"}`;
      }

      this.searchParams.order = newOrder;
      this.getData();
    },
    removeCategoryName() {
      this.searchParams.categoryName = undefined;
      this.searchParams.category1Id = undefined;
      this.searchParams.category2Id = undefined;
      this.searchParams.category3Id = undefined;
      this.getData();
      if (this.$route.params) {
        this.$router.push({ name: "search", params: this.$route.params });
      }
    },
    removeKeyword() {
      this.searchParams.keyword = undefined;
      this.getData();
      //进行路由的跳转
      if (this.$route.query) {
        this.$router.push({ name: "search", query: this.$route.query });
      }
    },
    removeTradeMark() {
      this.searchParams.trademark = undefined;
      this.getData();
    },
    removeAttr(index) {
      this.searchParams.props.splice(index, 1);
      this.getData();
    },
  },
  computed: {
    ...mapGetters(["goodsList", "trademarkList", "attrsList"]),
    //获取search模块展示产品一共多少数据
    ...mapState({
      total: (state) => state.search.searchList.total,
    }),
    // 总页数
    totalPage() {
      // 向上取整
      return Math.ceil(this.total / this.searchParams.pageSize);
    },
    isOne() {
      return this.searchParams.order.indexOf("1") != -1;
    },
    isTwo() {
      return this.searchParams.order.indexOf("2") != -1;
    },
    isAsc() {
      return this.searchParams.order.indexOf("asc") != -1;
    },
    isDesc() {
      return this.searchParams.order.indexOf("desc") != -1;
    },
  },
  watch: {
    // 监听路由信息是否发生变化，如果发生变化，再次发起请求
    $route() {
      Object.assign(this.searchParams, this.$route.query, this.$route.params);
      this.getData();
    },
  },
};
</script>
<style lang="less" scoped>
.typeNav {
  border-bottom: 2px solid #e1251b;
  .container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    position: relative;
    .all {
      width: 210px;
      height: 45px;
      background-color: #e1251b;
      line-height: 45px;
      text-align: center;
      color: #fff;
      font-size: 14px;
      font-weight: bold;
    }
    .nav {
      a {
        height: 45px;
        margin: 0 22px;
        line-height: 45px;
        font-size: 16px;
        color: #333;
      }
    }
    .sort {
      position: absolute;
      left: 0;
      top: 45px;
      width: 210px;
      height: 461px;
      position: absolute;
      background: #fafafa;
      z-index: 999;
      .all-sort-list2 {
        .item {
          h3 {
            line-height: 30px;
            font-size: 14px;
            font-weight: 400;
            overflow: hidden;
            padding: 0 20px;
            margin: 0;
            a {
              color: #333;
            }
          }
          .item-list {
            display: none;
            position: absolute;
            width: 734px;
            min-height: 460px;
            _height: 200px;
            background: #f7f7f7;
            left: 210px;
            border: 1px solid #ddd;
            top: 0;
            z-index: 9999 !important;
            .subitem {
              float: left;
              width: 650px;
              padding: 0 4px 0 8px;
              dl {
                border-top: 1px solid #eee;
                padding: 6px 0;
                overflow: hidden;
                zoom: 1;
                &.fore {
                  border-top: 0;
                }
                dt {
                  float: left;
                  width: 54px;
                  line-height: 22px;
                  text-align: right;
                  padding: 3px 6px 0 0;
                  font-weight: 700;
                }
                dd {
                  float: left;
                  width: 415px;
                  padding: 3px 0 0;
                  overflow: hidden;
                  em {
                    float: left;
                    height: 14px;
                    line-height: 14px;
                    padding: 0 8px;
                    margin-top: 5px;
                    border-left: 1px solid #ccc;
                  }
                }
              }
            }
          }
          &:hover {
            .item-list {
              display: block;
            }
          }
        }
      }
    }
  }
}
.main {
  margin: 10px 0;
  .py-container {
    width: 1200px;
    margin: 0 auto;
    .bread {
      margin-bottom: 5px;
      overflow: hidden;
      .sui-breadcrumb {
        padding: 3px 15px;
        margin: 0;
        font-weight: 400;
        border-radius: 3px;
        float: left;
        li {
          display: inline-block;
          line-height: 18px;
          a {
            color: #666;
            text-decoration: none;
            &:hover {
              color: #4cb9fc;
            }
          }
        }
      }
      .sui-tag {
        margin-top: -5px;
        list-style: none;
        font-size: 0;
        line-height: 0;
        padding: 5px 0 0;
        margin-bottom: 18px;
        float: left;
        .with-x {
          font-size: 12px;
          margin: 0 5px 5px 0;
          display: inline-block;
          overflow: hidden;
          color: #000;
          background: #f7f7f7;
          padding: 0 7px;
          height: 20px;
          line-height: 20px;
          border: 1px solid #dedede;
          white-space: nowrap;
          transition: color 400ms;
          cursor: pointer;
          i {
            margin-left: 10px;
            cursor: pointer;
            font: 400 14px tahoma;
            display: inline-block;
            height: 100%;
            vertical-align: middle;
          }
          &:hover {
            color: #28a3ef;
          }
        }
      }
    }
    .selector {
      border: 1px solid #ddd;
      margin-bottom: 5px;
      overflow: hidden;
      .logo {
        border-top: 0;
        margin: 0;
        position: relative;
        overflow: hidden;
        .key {
          padding-bottom: 87px !important;
        }
      }
      .type-wrap {
        margin: 0;
        position: relative;
        border-top: 1px solid #ddd;
        overflow: hidden;
        .key {
          width: 100px;
          background: #f1f1f1;
          line-height: 26px;
          text-align: right;
          padding: 10px 10px 0 15px;
          float: left;
        }
        .value {
          overflow: hidden;
          padding: 10px 0 0 15px;
          color: #333;
          margin-left: 120px;
          padding-right: 90px;
          .logo-list {
            li {
              float: left;
              border: 1px solid #e4e4e4;
              margin: -1px -1px 0 0;
              width: 105px;
              height: 52px;
              text-align: center;
              line-height: 52px;
              overflow: hidden;
              text-overflow: ellipsis;
              white-space: nowrap;
              font-weight: 700;
              color: #e1251b;
              font-style: italic;
              font-size: 14px;
              img {
                max-width: 100%;
                vertical-align: middle;
              }
            }
          }
          .type-list {
            li {
              float: left;
              display: block;
              margin-right: 30px;
              line-height: 26px;
              cursor: pointer;
              a {
                text-decoration: none;
                color: #666;
              }
            }
          }
        }
        .ext {
          position: absolute;
          top: 10px;
          right: 10px;
          .sui-btn {
            display: inline-block;
            padding: 2px 14px;
            box-sizing: border-box;
            margin-bottom: 0;
            font-size: 12px;
            line-height: 18px;
            text-align: center;
            vertical-align: middle;
            cursor: pointer;
            padding: 0 10px;
            background: #fff;
            border: 1px solid #d5d5d5;
          }
          a {
            color: #666;
          }
        }
      }
    }
    .details {
      margin-bottom: 5px;
      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;
        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;
            li {
              float: left;
              line-height: 18px;
              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }
              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }
      .goods-list {
        margin: 20px 0;
        ul {
          display: flex;
          flex-wrap: wrap;
          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;
            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;
                img {
                  width: 100%;
                  height: auto;
                  vertical-align: middle;
                }
              }
              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                a {
                  color: #333;
                  text-decoration: none;
                }
              }
              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }
              .operate {
                padding: 12px 15px;
                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }
                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;
                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }
                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;
                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
      .page {
        width: 733px;
        height: 66px;
        overflow: hidden;
        float: right;
        .sui-pagination {
          margin: 18px 0;
          ul {
            margin-left: 0;
            margin-bottom: 0;
            vertical-align: middle;
            width: 490px;
            float: left;
            li {
              line-height: 18px;
              display: inline-block;
              a {
                position: relative;
                float: left;
                line-height: 18px;
                text-decoration: none;
                background-color: #fff;
                border: 1px solid #e0e9ee;
                margin-left: -1px;
                font-size: 14px;
                padding: 9px 18px;
                color: #333;
              }
              &.active {
                a {
                  background-color: #fff;
                  color: #e1251b;
                  border-color: #fff;
                  cursor: default;
                }
              }
              &.prev {
                a {
                  background-color: #fafafa;
                }
              }
              &.disabled {
                a {
                  color: #999;
                  cursor: default;
                }
              }
              &.dotted {
                span {
                  margin-left: -1px;
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  font-size: 14px;
                  border: 0;
                  padding: 9px 18px;
                  color: #333;
                }
              }
              &.next {
                a {
                  background-color: #fafafa;
                }
              }
            }
          }
          div {
            color: #333;
            font-size: 14px;
            float: right;
            width: 241px;
          }
        }
      }
    }
    .hot-sale {
      margin-bottom: 5px;
      border: 1px solid #ddd;
      .title {
        font-weight: 700;
        font-size: 14px;
        line-height: 21px;
        border-bottom: 1px solid #ddd;
        background: #f1f1f1;
        color: #333;
        margin: 0;
        padding: 5px 0 5px 15px;
      }
      .hot-list {
        padding: 15px;
        ul {
          display: flex;
          li {
            width: 25%;
            height: 100%;
            .list-wrap {
              .p-img,
              .price,
              .attr,
              .commit {
                padding-left: 15px;
              }
              .p-img {
                img {
                  max-width: 100%;
                  vertical-align: middle;
                  border: 0;
                }
              }
              .attr {
                width: 85%;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
              }
              .price {
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .commit {
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
              }
            }
          }
        }
      }
    }
  }
}
</style>